src/macosx/native/sun/awt/AWTSurfaceLayers.m

*** 97,109 ****
  (JNIEnv *env, jobject obj, jlong windowLayerPtr)
  {
    __block AWTSurfaceLayers *surfaceLayers = nil;
  
  JNF_COCOA_ENTER(env);
- AWT_ASSERT_NOT_APPKIT_THREAD;
  
!   [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){
        AWT_ASSERT_APPKIT_THREAD;
  
        CALayer *windowLayer = jlong_to_ptr(windowLayerPtr);
        surfaceLayers = [[AWTSurfaceLayers alloc] initWithWindowLayer: windowLayer];
        CFRetain(surfaceLayers);
--- 97,108 ----
  (JNIEnv *env, jobject obj, jlong windowLayerPtr)
  {
    __block AWTSurfaceLayers *surfaceLayers = nil;
  
  JNF_COCOA_ENTER(env);
  
!     [ThreadUtilities performOnMainThreadWaiting:YES block:^(){
          AWT_ASSERT_APPKIT_THREAD;
          
          CALayer *windowLayer = jlong_to_ptr(windowLayerPtr);
          surfaceLayers = [[AWTSurfaceLayers alloc] initWithWindowLayer: windowLayer];
          CFRetain(surfaceLayers);
*** 124,134 ****
  (JNIEnv *env, jclass clazz, jlong surfaceLayersPtr, jint x, jint y, jint width, jint height)
  {
  JNF_COCOA_ENTER(env);
  
    AWTSurfaceLayers *surfaceLayers = OBJC(surfaceLayersPtr);
!   [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){
        AWT_ASSERT_APPKIT_THREAD;
  
        CGRect rect = CGRectMake(x, y, width, height);
        [surfaceLayers setBounds: rect];
      }];
--- 123,134 ----
  (JNIEnv *env, jclass clazz, jlong surfaceLayersPtr, jint x, jint y, jint width, jint height)
  {
  JNF_COCOA_ENTER(env);
  
    AWTSurfaceLayers *surfaceLayers = OBJC(surfaceLayersPtr);
!     
!   [ThreadUtilities performOnMainThreadWaiting:NO block:^(){
        AWT_ASSERT_APPKIT_THREAD;
  
        CGRect rect = CGRectMake(x, y, width, height);
        [surfaceLayers setBounds: rect];
    }];